add container publishing

.github/workflows/ci.yml

@@ -2,6 +2,10 @@ name: CI
 
 on: push
 
+permissions:
+  contents: read
+  packages: write
+
 jobs:
   build-and-package:
     runs-on: ubuntu-latest
@@ -29,3 +33,26 @@ jobs:
           prerelease: false
           files: |
             ./dist/build.tar
+
+      - name: Buildah Build
+        id: build-container
+        uses: redhat-actions/buildah-build@v2.12
+        with:
+          containerfiles: |
+            ./container/Containerfile
+          image: ${{github.event.repository.full_name}}
+          tags: latest ${{ github.sha }}
+          oci: true
+
+      - name: Push To Registry
+        id: push-to-registry
+        uses: redhat-actions/push-to-registry@v2.7
+        with:
+          image: ${{ steps.build-container.outputs.image }}
+          tags: ${{ steps.build-container.outputs.tags }}
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Print image url
+        run: echo "Image pushed to ${{ steps.push-to-registry.outputs.registry-paths }}"

Containerfile

@@ -0,0 +1,5 @@
+FROM registry.access.redhat.com/ubi9/nginx-122:1-12
+
+ADD dist .
+
+CMD nginx -g "daemon off;"